public class test {
    public static void main(String[] args) {
        System.out.println("养猪");
        System.out.println("再养一只");
    }

    public void show(){
        System.out.println("冲突不？");
        System.out.println("");
    }
    public void Y(){
        System.out.println("Y");
    }
    public void Y2(){
        System.out.println("Y");
    }
}
